Evaluation and analysis of the folk song "Walking to the West

First of all, from the background of this song, it is about a poor place in Shanxi Province, where people have to leave their homes in order to survive, and most of their family members are sent to a place called Xikou, which is why it is called Walking to Xikou

Then, from the connotation of the song, it is analyzed and evaluated, and the song sighs out the hardship of life, and the infinite longing and deep waiting for the loved ones, through the echo of the erhu's voice. The song sighs the hardship of life and the infinite longing and waiting for loved ones through the echoing voice of the erhu.